Joint for an industrial robot



FIG. 1 is a front isometric view of a joint for an industrial robot in accordance with the new design;

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a rear side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines in the drawings depict portions of the joint for an industrial robot which form no part of the claimed design. 

CLAIM The ornamental design for a joint for an industrial robot, as shown and described. 